Background suppression in coherent Raman spectroscopy
作者:
J. J. Song,
G. L. Eesley,
M. D. Levenson,
期刊:
Applied Physics Letters
(AIP Available online 1976)
卷期:
Volume 29,
issue 9
页码: 567-569
ISSN:0003-6951
年代: 1976
DOI:10.1063/1.89189
出版商: AIP
数据来源: AIP
摘要:
Background signals which appear in Coherent anti‐Stokes Raman spectroscopy and in the Raman‐induced Kerr effect can be eliminated using polarization technqiues based upon four‐wave mixing. Specific polarization conditions will suppress all signals with the exception of those arising from Raman modes. The interference between resonant and background contributions is eliminated, and undistorted line shapes are obtained.
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